Exposure
ID
PIONI.2024-11-29T05:43:41.802_1
Header ID
PIONI.2024-11-29T05:43:41.802
Date updated
2024-11-29 05:50:43 UTC+0000
Release date
2024-11-29 05:43:41 UTC+0000
UTC Start
2024-11-29 05:43:41.802
UTC End
2024-11-29 05:44:07.402
MJD Start
60643.238678264
MJD End
60643.2389745603
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006463
Ambient temperature (°C)
15.73
Seeing (arcsec)
0.53
Observation
ID
62111
Category
calibrator
Program ID
114.27B2.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
46202
Name
HD81613
RA
141.021722
DEC
-61.64917
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 29.2760 29.3220 109.6000 109.7000
A0-J2 116.6340 116.6770 38.4000 38.6000
A0-J6 151.6440 151.6520 355.1670 355.2640
B5-J2 110.7220 110.7300 23.9000 24.1000
B5-J6 165.9180 165.9530 345.9260 346.0110
J2-J6 104.1060 104.2400 305.0190 305.1000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60643.238678264
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD81613
RA 141.021722
DEC -61.64917
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 29.276
HIERARCH ESO ISS PBL12 END 29.322
HIERARCH ESO ISS PBLA12 START 109.6
HIERARCH ESO ISS PBLA12 END 109.7
HIERARCH ESO ISS PBL13 START 116.634
HIERARCH ESO ISS PBL13 END 116.677
HIERARCH ESO ISS PBLA13 START 38.4
HIERARCH ESO ISS PBLA13 END 38.6
HIERARCH ESO ISS PBL14 START 151.644
HIERARCH ESO ISS PBL14 END 151.652
HIERARCH ESO ISS PBLA14 START 355.167
HIERARCH ESO ISS PBLA14 END 355.264
HIERARCH ESO ISS PBL23 START 110.722
HIERARCH ESO ISS PBL23 END 110.73
HIERARCH ESO ISS PBLA23 START 23.9
HIERARCH ESO ISS PBLA23 END 24.1
HIERARCH ESO ISS PBL24 START 165.918
HIERARCH ESO ISS PBL24 END 165.953
HIERARCH ESO ISS PBLA24 START 345.926
HIERARCH ESO ISS PBLA24 END 346.011
HIERARCH ESO ISS PBL34 START 104.106
HIERARCH ESO ISS PBL34 END 104.24
HIERARCH ESO ISS PBLA34 START 305.019
HIERARCH ESO ISS PBLA34 END 305.1
HIERARCH ESO ISS AMBI TAU0 START 0.006463
HIERARCH ESO ISS AMBI TAU0 END 0.006463
HIERARCH ESO ISS AMBI TEMP 15.73
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53